2034451220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5353819}}^1$

素因数の和:5353847

約数の個数: 24

約数和(自身を含む): 4497208800

約数和(自身を除く): 2462757580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5353819, 10707638, 21415276, 26769095, 53538190, 101722561, 107076380, 203445122, 406890244, 508612805, 1017225610, 2034451220]

約数ペア:

[(1, 2034451220), (2, 1017225610), (4, 508612805), (5, 406890244), (10, 203445122), (19, 107076380), (20, 101722561), (38, 53538190), (76, 26769095), (95, 21415276), (190, 10707638), (380, 5353819)]